YcsF

• Description: similar to lactam utilization protein
  
  

Gene name	ycsF
Synonyms
Essential	no
Product	unknown
Function	unknown
Gene expression levels in SubtiExpress: ycsF
Function and regulation of this protein in SubtiPathways: ycsF
MW, pI	27 kDa, 5.582
Gene length, protein length	771 bp, 257 aa
Immediate neighbours	ycsE, ycsG
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

poorly characterized/ putative enzymes

This gene is a member of the following regulons

KipR regulon, TnrA regulon

The gene

Basic information

• Locus tag: BSU04050

Database entries

• BsubCyc: BSU04050

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: UPF0271 (lamB) family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• BsubCyc: BSU04050

• Structure:

• UniProt: P42963

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: ycsF-ycsG-ycsI-kipI-kipA-kipR-lipC PubMed

• Expression browser: ycsF PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:
  • KipR: transcription repression PubMed
  • TnrA: transcription activation PubMed

• Additional information:
  • number of protein molecules per cell (minimal medium with glucose and ammonium, exponential phase): 382 PubMed
  • number of protein molecules per cell (minimal medium with glucose and ammonium, early stationary phase after glucose exhaustion): 181 PubMed
  • number of protein molecules per cell (minimal medium with glucose and ammonium, late stationary phase after glucose exhaustion): 371 PubMed

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

L Wang, R Grau, M Perego, J A Hoch
A novel histidine kinase inhibitor regulating development in Bacillus subtilis.
Genes Dev: 1997, 11(19);2569-79
[PubMed:9334321] [WorldCat.org] [DOI] (P p)